CN207472056U - A kind of pellet circular cooler device for discharging - Google Patents
A kind of pellet circular cooler device for discharging Download PDFInfo
- Publication number
- CN207472056U CN207472056U CN201721552087.9U CN201721552087U CN207472056U CN 207472056 U CN207472056 U CN 207472056U CN 201721552087 U CN201721552087 U CN 201721552087U CN 207472056 U CN207472056 U CN 207472056U
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- chute
- circular cooler
- straight slot
- section
- perfectly straight
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Abstract
The utility model is related to pellet production technical fields, particularly a kind of pellet circular cooler device for discharging, including unloading place of circular cooler hopper, the discharge chute being connected with the discharge port of the unloading place of circular cooler hopper, it is characterized in that the discharge chute is made of step chute section and perfectly straight slot section, the top of the step chute section is connected with the discharge port of unloading place of circular cooler hopper, the lower part of step chute section and the junction of perfectly straight slot section are equipped with square steel, the electro-hydraulic dynamic gate valve of controllable aperture is equipped in the perfectly straight slot section, the lower end of perfectly straight slot section is fixedly connected with the seal closure of finished belt, dust-extraction unit is additionally provided on the seal closure of the finished belt.The utility model has the advantages that reducing abrasion of the finished pellet to chute, the service life of chute is increased.Two kinds of combined sluice-box are simple in structure, and the space needed is small, construct, and installation, maintenance is quite convenient to.
Description
Technical field
The utility model is related to pellet production technical field, particularly a kind of pellet circular cooler device for discharging.
Background technology
In pelletizing production technique, finished pellet transports finished belt to by unloading place of circular cooler hopper.Under unloading place of circular cooler hopper
Three kinds of material mode point：First is perfectly straight slot type；Second is gate of sector-like shape formula；Third is plate belt feeder formula.First way is excellent
Point can be directly inserted into the seal closure of finished belt machine for perfectly straight slot, convenient for the installation of dust excluding hood；Shortcoming is that perfectly straight slot is not controlled
The equipment of stream processed is unable to control the freight volume of finished belt；Second way advantage can be controlled for gate of sector-like shape and itself be opened
Bicker degree controls finished pellet discharge quantity by the size that gate is open；Shortcoming is that gate of sector-like shape can not inject belt feeder sealing
In cover, and will also be there are the space of gate opening, so effective dedusting can not be carried out to its blanking point on seal closure；The
Three kinds of mode advantages can effectively control the freight volume of finished pellet for plate belt feeder, and plate belt feeder is whole set again
Standby sealing, dust excluding hood are mounted at the blanking point of rock feeder head；Shortcoming is that plate belt feeder equipment is higher, equipment design installation
When, it needs to reserve deep, bigger space below ring cold machine discharging point, one-time investment is bigger.Since space is narrow
It is small, it can not be overhauled after equipment operation.
In previous design, above-mentioned device for discharging was used respectively in different engineerings, but each have its shortcoming,
The defects of certain is caused to designing and producing.
Invention content
The purpose of this utility model is to provide a kind of pellet circular cooler device for discharging of service life length simple in structure.
The purpose of this utility model is achieved through the following technical solutions：
A kind of pellet circular cooler device for discharging of the utility model, including unloading place of circular cooler hopper and the ring cold machine discharging
The discharge chute that the discharge port of bucket is connected, it is characterised in that the discharge chute is by step chute section and perfectly straight slot section institute group
Into the top of the step chute section is connected with the discharge port of unloading place of circular cooler hopper, lower part and the perfectly straight slot of step chute section
The junction of section is equipped with square steel, and the electro-hydraulic dynamic gate valve of controllable aperture is equipped in the perfectly straight slot section, perfectly straight slot section
Lower end is fixedly connected with the seal closure of finished belt.
Dust-extraction unit is additionally provided on the seal closure of the finished belt.
The utility model has the advantages that：
（1）It is cold from ring due to the utility model in the lower part of step chute section and the junction of perfectly straight slot section equipped with square steel
For the material of machine dump skip discharge port discharge under the action of square steel, step chute section forms " dead angle " material, constitutes material
The form of abrasive material reduces abrasion of the finished pellet to discharge chute, increases the service life of discharge chute；
（2）It is perfectly straight slot section since the utility model is connect with finished belt, perfectly straight slot can effectively be sealed in skin
In seal closure with machine, dust pelletizing system can be effectively dusted, and the electro-hydraulic dynamic gate valve of controllable aperture passes through its aperture
It may be controlled to the discharge quantity of product pelletizing；
（3）The utility model discharge chute is made of step chute section and perfectly straight slot section, and two kinds of chute structures are simple, is needed
The space wanted is small, constructs, and installation, maintenance is quite convenient to.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of pellet circular cooler device for discharging of the utility model, including unloading place of circular cooler hopper 1, with it is described
The discharge chute that the discharge port of unloading place of circular cooler hopper 1 is connected, it is characterised in that the discharge chute is by step chute section 2 and directly
Chute section 4 is formed, and the top of the step chute section 2 is connected with the discharge port of unloading place of circular cooler hopper 1, in step chute section
2 lower part and the junction of perfectly straight slot section 4 are equipped with square steel 5, and the material discharged from 1 discharge port of unloading place of circular cooler hopper is in square steel 5
Under effect, " dead angle " material is formd in the lower part of step chute section 2, the form of material abrasive material is constituted, reduces finished pellet
Abrasion to discharge chute increases the service life of discharge chute.
The utility model is equipped with the electro-hydraulic dynamic gate valve 3 of controllable aperture in the perfectly straight slot section 4, by controlling electricity
The aperture of gate valve 3 of surging may be controlled to the discharge quantity of product pelletizing, the lower end of perfectly straight slot section 4 and the seal closure 6 of finished belt 8
It is fixedly connected.
The utility model is additionally provided with dust-extraction unit 7 on the seal closure 6 of the finished belt 8, and dust pelletizing system can have
Effect is dusted.
Claims (2)
1. a kind of pellet circular cooler device for discharging is connected including unloading place of circular cooler hopper, with the discharge port of the unloading place of circular cooler hopper
Discharge chute, it is characterised in that the discharge chute is made of step chute section and perfectly straight slot section, and the step slips
The top of slot section is connected with the discharge port of unloading place of circular cooler hopper, and the lower part of step chute section and the junction of perfectly straight slot section are equipped with side
Steel, is equipped with the electro-hydraulic dynamic gate valve of controllable aperture in the perfectly straight slot section, the lower end of perfectly straight slot section and finished belt
Seal closure is fixedly connected.
2. pellet circular cooler device for discharging according to claim 1, it is characterised in that in the sealing of the finished belt
Dust-extraction unit is additionally provided on cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552087.9U CN207472056U (en) | 2017-11-20 | 2017-11-20 | A kind of pellet circular cooler device for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552087.9U CN207472056U (en) | 2017-11-20 | 2017-11-20 | A kind of pellet circular cooler device for discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207472056U true CN207472056U (en) | 2018-06-08 |
Family
ID=62261627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721552087.9U Active CN207472056U (en) | 2017-11-20 | 2017-11-20 | A kind of pellet circular cooler device for discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207472056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620461A (en) * | 2022-02-08 | 2022-06-14 | 广西钢铁集团有限公司 | Pellet ore grading transfer method |
-
2017
- 2017-11-20 CN CN201721552087.9U patent/CN207472056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620461A (en) * | 2022-02-08 | 2022-06-14 | 广西钢铁集团有限公司 | Pellet ore grading transfer method |
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